Element block pseudo-element :after generated with background border 0px rgba(0,0,0,1) solid font-size 16px float none padding 20px font-weight normal display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto transition cursor default box-sizing content-box position static height auto border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px width 160px line-height 1 overflow hidden transform